Omron FH Series Construction Manual page 70

Setting Calibration
6.3.1.
Follow the procedures below to set a scene for Calibration.
Prepare a calibration target and
mount it to the robot.
The target
sufficient strength not to shift
or deform by operations of the
robot.
The target should have a mark
such as pattern or shape, which
1
the Shape
processing unit can detect.
Adjust the Z-axis direction so
that the imaging surface of a
workpiece for Grip Correction
and the target are the same
height.
Click [Scene switch] on the
Main Window of the Vision
Sensor.
Select the target scene,
126 Calibration
correction_xx_xxx
2
Click [OK] to switch scenes.
should have
Search III
and Grip
66
Calibration target
The target mark is
on back side.
Adjusting the height as
same as that of the
imaging surface.